24 Chapter 1 Whole Numbers Subtracting Whole Numbers with Borrowing Subtract and check the result with addition. Solution: 0 16 1 3 4, 6 1 6 5 3, 4 3 8 10 In the tens place, 3 is greater than 0. We borrow 1 hundred from the hundreds place. 8 5 0 16 1 3 4, 6 1 6 5 3, 4 3 8 7 8 10 13 4, 6 1 6 Check: ✓ 1 1 7 1 81,1 8 53,438 134,616 1 0 3 5 0 16 5 3, 4 3 8 8 1, 1 7 8 134,616 53,438 Example 3 In the ones place, 8 is greater than 6. We borrow 1 ten from the tens place. In the ten-thousands place, 5 is greater than 3. We borrow 1 hundred-thousand from the hundredthousands place. Subtracting Whole Numbers with Borrowing Subtract and check the result with addition. Solution: 4 10 5 0 0 2 4 7 9 Now we can borrow 1 ten to add to the ones place. Subtract. 1 1 4 10 10 5 0 0 2 4 7 2 5 3 Check: ✓ 253 247 500 500 247 500 247 Example 4 In the ones place, 7 is greater than 0.We try to borrow 1 ten from the tens place. However, the tens place digit is 0. Therefore we must first borrow from the hundreds place. Skill Practice Subtract. Check by addition. 7. 23,126 6,048 Skill Practice Subtract. Check by addition. 8. 700 531 Answers 7. 17,078 8. 169
miller_basic_college_math_3e_ch1_3
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